# Trigonometry Examples

Find an angle that is coterminal to .
Subtract from .
The resulting angle of is positive, less than , and coterminal with .
Find the value using the definition of cosecant.
Substitute the values into the definition.
Simplify the result.
Multiply the numerator by the reciprocal of the denominator.
Multiply by .
Multiply by .
Simplify.
Combine.
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.